{"_canonicalization":{"envelope_id":"axm_ + sha256(envelope minus {signature, axiom_id, anchors})","envelope_signature":"ed25519(envelope minus {signature, axiom_id})","json":"sort_keys=True, separators=(',',':'), ensure_ascii=False, allow_nan=False, utf-8","leaf_hash":"sha256(0x00 || canonical_json(envelope_full))","seal_signature":"ed25519(seal minus {signature, sig_algorithm})"},"axiom_id":"axm_8b716dcb9a20e4b48e8cf6ac217e135c74026cef2e23073003be0101da61f8da","bitcoin_anchor":{"bitcoin_attestations":["bitcoin_block_949451"],"calendar_attestations":["https://finney.calendar.eternitywall.com","https://btc.calendar.catallaxy.com","https://alice.btc.calendar.opentimestamps.org","https://bob.btc.calendar.opentimestamps.org"],"ots_url":"/registry/data/substrate/anchors/77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3.ots","stamped_at":"2026-05-15T03:00:03Z","status":"bitcoin"},"envelope":{"anchors":[{"chain":"crovia.axiom_graph","height":1777330810,"merkle_proof":"tpa_chain_h106307","root_at_anchor":"tpa_chain_h106307"}],"axiom_id":"axm_8b716dcb9a20e4b48e8cf6ac217e135c74026cef2e23073003be0101da61f8da","axiom_type":"AX.NEC","body":{"canon_version":"NEC-v1.0","observation_epoch":1777330810,"observations":[{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x939ca694b8042fd690fe3feacbe6d76dc13c44fee5a748225945fd0a947aeb8","commitment_y":"0x10489bb1b6a45f8f35eeaf0df26026a985ca9456b2ed8617a46909f24d1316d0","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#1","necessity_name":"Missing explicit data provenance","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaff11f259aa5e9309d36e740900850bebc0a2d940f5fed2246677832e44e90da","commitment_y":"0x470da020f08dedf8ab8a9253e82a4414165e424289c20083162858eaf8f9f39f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","California Consumer Privacy Act"],"necessity_id":"NEC#10","necessity_name":"Missing temporal validity and revocation metadata","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xccac9f0cfa1bb27d96e335ee3d2308de96a7c2a9c63f8388b72710dcbf87e6e5","commitment_y":"0x6fe2fcebc82ab8a9d75f6eda3ff40bdf0476d5d2317b80fe9239076e27b66dc1","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#11","necessity_name":"Missing known limitations documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x26c75698a6fec527163bbb8263cea8a5d4c408d3d73712b8ed6f189eb60f098b","commitment_y":"0x66bac2b6cd141e2036da39d6dc02cf65ee5545deed039997215ed80e42f3d36d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","United States FTC Act"],"necessity_id":"NEC#12","necessity_name":"Missing bias and fairness assessment","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7fc10209fbe0e908bf9ffc3e200f7a649b2c6593d53df9e5f0b26e6bd9ff7c87","commitment_y":"0x54a3c6214ef414c78f16dc49f2c91168a41532c4944af0dc703358740cb4eab4","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#13","necessity_name":"Missing accountable entity","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x245ad445a08c965e0ace9c70f582dece40a972ef5b3f7f5b4d55e930a83f3bc7","commitment_y":"0x8bdae88e52c666b3f54523d6a1e21de95c8a1420bd4d653fd28f98bb6e7c5a1d","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#14","necessity_name":"Missing data preprocessing documentation","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x7b3945f6dd92ecf57d4235107a3c398d678021c4d9c71b2d670de51fd23f12a9","commitment_y":"0x5b7f3a2ae58bdbf462ac7f98976ac26f45a42e099e87d417de826beedc79d618","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI"],"necessity_id":"NEC#15","necessity_name":"Missing multilingual capability scope","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xf0a22230cc48cb3d857342dddfd19a04071bdd912bf68fa937eb9f023bdb6df2","commitment_y":"0x3bc37eb4f6dd4da24cc28e2b26a113d41e814ec59c2a268038cff13f62a04641","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","United Kingdom AI Regulation"],"necessity_id":"NEC#16","necessity_name":"Missing security vulnerability assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xa8aaaa4d06bceab04e4940b441af3f94d6d7c35d55ec0d77042fe0b59934bb4f","commitment_y":"0x183b37377f44eec5cf721563eca2160133dfde99b5fe77087d00d5d1c76996bb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#17","necessity_name":"Missing deployment and integration guidelines","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x2e0305147efed7247c40778a6e4e439454a0387c306ad7a36df3605ab00d0a09","commitment_y":"0x289d46db1eb963bf8df31f4a6ca865f8c43cbfd61507c04f3e52c941a134dcf8","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#18","necessity_name":"Missing incident reporting mechanism","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xea63bedf437c5516866c5b39597209246ad74ddc365310d809c34e1b96a674c8","commitment_y":"0xf752da3c52939280a63c3c0b2b5416d24b255c89ed88c4f18dd636bfcfbcf07c","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#19","necessity_name":"Missing version history and changelog","severity_label":"LOW"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x77b9c939c4260c49526e983ec525e6299e6a2e3af9ce08adf4a867564d148de0","commitment_y":"0x4cc41ff1b4caa52b6a186561c18ac5eca0266fb89b5388f53c87b46a157fb5c5","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":true,"necessity_id":"NEC#2","necessity_name":"Missing explicit license attribution","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x1dcba5b8ed1c0b9a18ea883e68701818da06f090017f7a3fe4cb0747d5d38cbe","commitment_y":"0xd08c9b744a3037fe3bdb845e13d05e0a2988ab0e1c6671fa702da8336174e514","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","EU General Data Protection Regulation","OECD AI Principles"],"necessity_id":"NEC#20","necessity_name":"Missing downstream impact assessment","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x99a9c43d7894d06e8ccd59239cd7410a40ac0e91f78c3d045056f6c9008340c6","commitment_y":"0x9b29d401ae3095462c891e9338e2040c0f7e2467ee86eb968c2213dbf28ba6cb","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","OECD AI Principles"],"necessity_id":"NEC#3","necessity_name":"Missing model architecture disclosure","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x66797bea6246ec4ca1884943e5566ebbab086dce7537c01845fdf6824261425c","commitment_y":"0xea00a6f219297ddf7eabcd445e7f22166493d516331781556b09e7de38bf194b","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System","OECD AI Principles"],"necessity_id":"NEC#4","necessity_name":"Missing training methodology documentation","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xaa0fe7d849e1d5ec38cbeccd42b99f8fb51382301a9978d0dd374755861f3249","commitment_y":"0xb09f5dc89b902f5a7c2551928e7cfdf0b93b00d6b484967fa1eed08ff1c20871","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#5","necessity_name":"Missing evaluation and benchmark results","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x6a80edd04d079ae57add81ce5ee54ac02092a41b3ab3934c939986a7ad36cac2","commitment_y":"0xc491461a2eaec924aa63fb802fd624b763375b2eda631fabb8b27946ef67a145","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#6","necessity_name":"Missing safety and risk evaluation","severity_label":"CRITICAL"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x5ffd80cb6397dd3ab546990d5b4f4ea59144842ecb9328a76bfb0143bf725a0e","commitment_y":"0x98e116a3d737fef37a7b6c3470d17dcedf2e26eed624096d81bd1c3d68889ba","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":3,"jurisdictions_hint":["European Union AI Act","United States FTC Act","OECD AI Principles"],"necessity_id":"NEC#7","necessity_name":"Missing usage scope declaration","severity_label":"HIGH"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0xb084b78062806341be648989b9301694c17bfbf7527a2cd08485bd806cfb3f33","commitment_y":"0x848423add7ec6b7aa1a536f0b1047416d01968f9ba3a876ddf7fd2b82281babc","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":2,"jurisdictions_hint":["European Union AI Act","ISO/IEC 42001 AI Management System"],"necessity_id":"NEC#8","necessity_name":"Missing environmental impact disclosure","severity_label":"MODERATE"},{"blinding_factor_hex":"[REDACTED — Crovia PRO]","canonical_input":"[REDACTED — Crovia PRO]","commitment_x":"0x8491d49bc78c26d85d4d72c96d4f82ca12dee5d99602b8a900c3bb6a49b16762","commitment_y":"0x7875e69c58e0ccfabd862d9de1bb1a8931afbee9b28cec8807edafeba886841f","committed_value_hex":"[REDACTED — Crovia PRO]","is_present":false,"jurisdictions_affected":4,"jurisdictions_hint":["European Union AI Act","China Provisions on Generative AI","United Kingdom AI Regulation"],"necessity_id":"NEC#9","necessity_name":"Missing human oversight mechanism","severity_label":"CRITICAL"}],"observed_at":"2026-04-27T23:00:10Z","receipt_hash":"bc3870d9b9d08d17617ed85efcf715210d5ed7b3ed23076bb3fbd5d9717983d2","tier":"OPEN","tpa_id":"TPA-1ae0ae5fa99af9782952e0d8","version":"1.0.0"},"confidence":{"method":"deterministic"},"decision":"POSITIVE","issued_at":"2026-04-27T23:00:10Z","notes":"TPA TPA-1ae0ae5fa99af9782952e0d8 retrofitted from Crovia TPA chain","object":{"captured_by":"crovia.tpa.canon_nec","primary_source_url":"https://registry.croviatrust.com/api/tpa/TPA-1ae0ae5fa99af9782952e0d8"},"predecessors":[],"schema":"crovia.axiom.v1","signature":"ed25519:55c842e040a53ca342ceab1dc77ec959d813716f99c1240de0ba62c3cae19d63dd0cda541524dd458e87ee92a003c302944ea32b72e87af92f0fb6640b092a04","signer":"crovia.substrate","subject":{"source_collector":"tpa_v1","target_id":"timm/efficientnet_b4.ra2_in1k"},"tsa":{"authority":"crovia.substrate.bootstrap","rfc3161_token":"{\"kind\":\"crovia.bootstrap.tsa\",\"source_jsonl\":\"/var/www/registry/data/tpa_latest.json\",\"source_seal_merkle_root\":\"tpa_chain_h106307\",\"upgrade_path\":\"Sessione H \\u2014 OpenTimestamps weekly anchor\"}"},"zk_mode":"clear","zk_proof":null},"ledger":{"leaf_hash":"07052bfe38ecce3365ac396345701de4a895db9cd4f5520635e62c545020ab9a","leaf_index":98250,"ledger_path":"/opt/crovia/substrate/axiom_ledger.jsonl"},"merkle_proof":{"hash_alg":"sha256","leaf_prefix":"0x00","node_prefix":"0x01","odd_leaf_rule":"duplicate_last","path":[{"sibling":"7b2f059151b82c4da93e325724a5c1289e712b5d3aab7fdc9f37d93f81062aee","side":"right"},{"sibling":"dcf6e13d3eddd9b41e191163707c40281bae74125558f52c2a335d76d50b1b55","side":"left"},{"sibling":"a075dffb0210d8f204f67a9c6bd99a4f38b11abd2a6dfdff5b07aba7b13627ec","side":"right"},{"sibling":"fd893c331c80b92e3f0404cb68481d3135ab5021e8d62a65de030afd0f0d06ee","side":"left"},{"sibling":"cdb1cf23f93320c039e84836e64fbee366174c5307c847b728c871fb62696ba5","side":"right"},{"sibling":"706b17c67db0d4f7bc2394d70477b6056e9329e0990569a8992dbfe4fb37303c","side":"right"},{"sibling":"18c16fbd7ce405ffbea00ff27767ba83ef64b676d2fcf1bbe1b76e720fe0e9e0","side":"left"},{"sibling":"9bfd3f6770027f82b9d96e4e1aaccd3b87099e0b01048ce29e70d9350c091f45","side":"left"},{"sibling":"cecf1ed48b9c3ac2de8195b4e4dd1af2f973f9ed59c7197fc88a511a1dd882ee","side":"left"},{"sibling":"24b17eab3e749f677cf621b030139dd529fcb65d423de9e4d35f2de23c6dc1ce","side":"left"},{"sibling":"665b9609d848eef8cb8f32c343405b42aed479b34da4eb645bd7d05ad7d5e098","side":"left"},{"sibling":"63fe2064d26c60e305442de39cd09c54cb85f6fb0e79fa82a30f6d6b2a3fcdde","side":"left"},{"sibling":"5a726d5d187b7c9e1302cd4bf0bae77873c3faac73b284a6c5559a777f5f902c","side":"left"},{"sibling":"9b97b7afcb038f5848ad3ef4f1f9d22e314ae918184b0dd2c894c272538fb8fd","side":"left"},{"sibling":"9a15d1993f357bb279d4dff09681bd714a19affce187ef4f7b5ecc1c7d0a3b9b","side":"left"},{"sibling":"309f6b889442fc3071c47ed203e9df610e54abc910768c36466c7eb883a80716","side":"right"},{"sibling":"725fac972e772ca0dc598810ea1abc70df472f72d2d6ab8a0baee2b80e5d2f4c","side":"left"},{"sibling":"98fc57dfef8873b512edc8340f7181df57302bb96777625e072235c62d7c5895","side":"right"}]},"schema":"crovia.axiom_proof.v1","seal":{"first_collector_run_id":"","first_receipt_hash":"","jsonl_path":"/opt/crovia/substrate/axiom_ledger.jsonl","key_id":"430895f101d38164","last_collector_run_id":"","last_receipt_hash":"","leaf_count":134292,"merkle_root":"77fc9c28fae777b81da5b495b3115474df6592dfac590333213d3bdf8b94a9b3","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","run_id":"hourly_json_retrofit_20260515T023701Z","schema":"crovia.seal.v1","seal_family_version":"crovia-seal-family/1","seal_kind":"substrate_batch","sealed_at":"2026-05-15T02:37:25Z","sig_algorithm":"ed25519","signature":"68107a834b00b24f5d4501e5ec727445311f132a486567ecc4c72a4e6dff24c8c21f2de3105293353ba5fdbe370d032819af6aa70f694e2e39b6af6737507009","signer_version":"1.1.0"},"trust_root":{"key_id":"430895f101d38164","public_key_hex":"cf742e26f75669dc673cb5c0786a1ae23ae8ca19c347317192ce40c28a7ff25c","signature_algorithm":"ed25519","url":"/registry/canon/TRUST_ROOT.md"},"verifier":{"spec":"/registry/canon/AXIOM_RECEIPT_v1.md","url":"/v/axm_8b716dcb9a20e4b48e8cf6ac217e135c74026cef2e23073003be0101da61f8da"}}